baber/WOPTO huggingface dataset:
Patent JP-H05316136-A (JP)
Title: Trouble isolation and bypass reconstitution device in serial communication network
Inventor: ROBAATO BENTON HOBUGUTSUDO
IPC: H04L12/437
Filed: 1991-07-18
Abstract: PURPOSE: To attain the detection of a fault or the separation or by-pass of a defective device in a dual ring serial network. CONSTITUTION: This device is composed of three adapters 10, 15, and 16 for receiving and re-transferring an input and output signal to a dual network, plural access ports 13 for connecting a data terminal, switching means 12 for selectively interconnecting the ports 13, reconstitution switching means 11 for interconnecting them with one of plural constitutions in response to a control signal, and controlling means for supplying at least one control signal to the reconstitution switching means 11, connecting a primary ring input through the first adapter with a secondary ring output, connecting the secondary ring input through the second adapter with a primary ring output, and connecting the third adapter with the first switching means, and then supplying the control signal and a test signal to the switching means 12 for separating a fault.
Patent JP-S57123722-A (JP)
Title: Oscillator
Inventor: SHIOTANI YUUICHI
IPC: H03K3/0231
Filed: 1981-12-14
Abstract: PURPOSE:To increase the adjustment range of an oscillation frequency by constituting a circuit which applies bias voltages, differing in level, to the transistor (TR) of a differential amplifier alternately by using a series circuit of a switching TR and a constant-voltage diode. CONSTITUTION:A constant-voltage diode 5d is connected in series to a TR5C for bias voltage switching connected to the base of the TR1b of a differential amplifier 1. A charging and a discharging voltage to a capacitor 2 connected to the base of the TR1a are detected by a switching circuit 7 to control the TR5C of a bias voltage dividing circuit 5, switching the bias voltage of the TR1b between two high and low levels. When the TR5C turns on by the switching output of the circuit 7 to switch the bias voltage to the low level V4, the bias voltage is fixed at the terminal voltage V4 of the diode 5d invariably without reference to the level of a control voltage from a control terminal 6. For this purpose, when the high-level bias voltage varied from Vh1 to Vh2, the low-level bias is fixed at the V4, so a bias difference increases accordingly, increasing adjustment range.
Patent JP-S6262620-A (JP)
Title: Pulse modulation light receiving circuit
Inventor: NOGUCHI AKIRA
IPC: H03K17/78
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a large output signal while reducing the effect on a disturbing light by connecting an output terminal of a photo transistor (TR) whose collector is connected to a voltage source to a collector of a TR whose emitter is connected to ground and connecting a switch opened when a lighting part is lighted and closed at non-lighting between the collector and base of the said TR. CONSTITUTION:A constant current circuit includes a TR T1 whose emitter is connected to ground and the switch S opened when the lighting section generating a pulse modulation light is lighted only and closed when not lighted is connected between the base and collector of the said TR T1. Further, a capacitor C1 to keep the base voltage of the TR T1 constant even when the switch S is opened is provided between the base and emitter of the TR T1. Since the base and collector of the TR T1 is connected when the switch S is closed in the constant current circuit as above, the base-emitter voltage is applied to the collector and the current flowing to the circuit almost flows to the collector in using the TR T1 having a sufficiently large current amplification factor.
Patent JP-H1191699-A (JP)
Title: High power spacecraft using whole surface thereof
Inventor: DARIRU KEI HOOJITSUKU
IPC: F28D15/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve thermal dissipation ability and various capability of the system by interposing at least one continuous circulation system between east and west panels among a predetermined number of side panels in thermal contact therewith, and transmitting the heat received as the direct rays of the sun to the panel in the shade. SOLUTION: Heat pipes 40 are provided as approximate 4 continuous loops to constitute heat transfer means. Each of the heat pipe 40 circulates a heat transfer fluid from an east panel 28 formed of 4 side panels along an earth panel 24 to a west panel 30, and back to the east panel 28 along a counter earth panel 26. A copper pipe filled with water or an aluminum pipe filled with toluene or an ammonia can be used as the heat pipe 40. The heat generated by a high-temperature operating device mounted on the east panel 28 is distributed to the west panel 30 again via the heat pipe 40. The rest of the heat is discharged into space through the external skin. As a result, a high performance spacecraft having electronic devices mounted on the panels 28, 30 for radiating the generated heat can be obtained.
Patent JP-H1044433-A (JP)
Title: Ink jet recording apparatus
Inventor: MINEMOTO HITOSHI
IPC: B41J2/21
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge of colorant particles from a discharge electrode not discharging colorant particles. SOLUTION: An ink jet recording apparatus is equipped with an ink chamber 1 filled with pigment type ink, an electrophoretic electrode 3 for concentrating colorant particles in this pigment type ink to an ink emitting orifice 2 by an electrophoretic phenomenon, a plurality of discharge electrodes 5 discharging colorant particles concentrated to the ink emitting orifice 2 to allow them to fly on a recording medium 4.  A discharge electrode voltage control part 15 applies a predetermined voltage of a degree not generating the discharge of colorant particles to a plurality of discharge electrodes (B) 16 not discharging colorant particles in the periphery of the arbitrary discharge electrode (A) 5 discharging colorant particles and applies a predetermined voltage of a degree generating the discharge of colorant particles to the arbitrary discharge electrode (A) 5 performing the discharge of colorant particles when colorant particles are discharged.
Patent JP-S58104130-A (JP)
Title: Method and device for production of noncalcined lump ore
Inventor: TAJIMA OSAMU
IPC: C22B1/243
Filed: 1981-12-17
Abstract: PURPOSE:To produce noncalcined lump ores having excellent quality with good efficiency by drying the green pellets or green briquettes consisting of water hardenable binders, water and powdery and granular raw materials with drying gases of prescribed temp. then curing the same. CONSTITUTION:The green pellets obtd. by mixing powdery and granular raw materials such as finely grained iron ores and the like, water hardenable binders such as Portlant cement, and water at prescribed ratios are charged from a raw material charger 2 in the top part to a shaft furnace 1. Drying gases of about 130 deg.C are run from the drying gas inlets 7A to 7B which are provided by facing each other on the side walls 1A, 1B in the lower part of said charger 2, and the gases are blown by a cruciform flow system to the green pellets descending in the furnace 1, whereby the green pellets are dried. The dried green pellets are then cured by the gases contg. satd. steam of about 50 deg.C, 70 deg.C, and 100 deg.C successively in gas blow ports 4A, 4B, 5A, 5B, 6A, 6B. The pellets completed of the curing are discharged through a discharging device 3 for product pellets.
Patent JP-S5991072-A (JP)
Title: Thermal head
Inventor: KATAGIRI YUZURU
IPC: B41J2/335
Filed: 1982-11-16
Abstract: PURPOSE:To make the reduction of man-hour possible by enabling the simultaneous printing of abrasion resistant protective film and insulation film, by utilizing amorphous glass as insulation film. CONSTITUTION:A lower layer gold film lead wire 3 is printed on an alumina substrate 1 and a resistor 2 is printed in connection with the lower layer gold film lead wire 3. Thereafter, an abrasion resistant protective film 7 and the insulation film 8 for carrying out multilayer wiring are simultaneously printed on the resistor 2 and the lower layer gold film lead wire 3 using amorphous glass. Then, at last an upper layer gold film lead wire 9 is formed on the insulation film 8. Because the abrasion resistant protective film and the insulation film are simultaneously printed thus in manufacturing process, the number of work process decreases, and manufacturing cost can be reduced. Further, because amorphous glass as well as crystal glass has good insulating property, the same efficient performance as that of former thermal head can be obtained.
Patent JP-S5992002-A (JP)
Title: Removal of oil from oil-containing waste water
Inventor: NAJIMA TATSUO
IPC: C02F1/40
Filed: 1982-11-18
Abstract: PURPOSE:To simultaneously perform the treatment of emulsified waste water and the conversion of the oil component therein to fuel, by mixing a coal fine powder to oil-containing waste water while separating a granulated product from water. CONSTITUTION:A coal fine powder 2 is added to the oil-containing waste water 1 discharged from the cold rolling waste water treatment process of an iron mill and the resulting mixture is stirred by rotating a stirrer 3 at a high speed. Coal is granulated in the presence of the oil component as a binder in waste water and the granulated product is separated from water by a separation apparatus 4. The recovered solid component is bonded substance of petroleum and oil and can be used as fuel.
Patent JP-H1048316-A (JP)
Title: Apparatus and system for reception from satellite
Inventor: HIRAI YUKINORI
IPC: G01S19/30
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a system which prevent the waiting time up to the start of a positioning operation from the resumption of a receiving operation from becoming long when radio waves from one satellite cannot be received for a prescribed time. SOLUTION: A GPS receiving apparatus 3 is constituted of an antenna unit 4 which receives radio waves from a plurality of GPS satellites 2, of a GPS body unit 5 which computes a present position on the basis of signals received by the antenna unit 4 and of an operating and display part 6 which displays a map around the present position. The GPS body unit 5 is composed of an RF converter 9 and of a GPS demodulation and computing part 10. A CPU 14 at the GPS demodulation and computing part 10 detects that the reception of radio waves from one GPS satellite 2 is interrupted for a prescribed time. When it is detected that the interrupted reception of the radio waves from one GPS satellite is resumed, to which bit in the data block of a signal from one GPS satellite 2 a received bit belongs is estimated on the basis of almanac information which is received from the other GPS satellites 2.
Patent JP-2001030320-A (JP)
Title: Method for controlling mold opening/closing of hydraulic injection molding machine
Inventor: AMANO MITSUAKI
IPC: B29C45/67
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling mold opening/closing of a hydraulic injection molding machine which can realize improvement of accuracy of mold opening stopping position and mold closing stopping position. SOLUTION: In this method for controlling, a position sensor for detecting a position of a part to be driven in a mold clamping cylinder is provided and as a command for flow rate of a hydraulic oil provided to an oblique plate controlling type variable pump, a command value on the speed of a step-like mold clamping cylinder and a command value on a position of mold opening limit/mold all closing are prepd. The command value on the speed of the mold clamping cylinder is converted based on a ramp function and is passed through a filter to produce a converted command value S1 on the speed of the mold clamping cylinder.  On the other hand, a difference between the command value on the position of mold opening limit/mold all closing and the position detected value from the position sensor is calculated as a deviation of the position ΔP and a converted command value S2 on the position of mold opening limit/mold all closing is produced by a speed decreasing pattern obtd. based on a function expressed as k.(ΔP)1/2. the smaller one between the converted command value S1 on the speed of the mold clamping cylinder and the converted command value S2 on the position of mold opening limit/mold all closing is selected and the selected value is made as a the command value for flow rate of a hydraulic oil provided to an oblique plate controlling type variable pump.
Patent JP-H1142337-A (JP)
Title: Pachinko machine
Inventor: INOUE HARUO
IPC: A63F7/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify the stoppage control of a symbol column by suppressing the total number of the combination of symbols and the number of the combination of winning symbols without extremely reducing the number of symbol columns constituting the variable display of a pachinko machine and the number of symbols per one symbol column. SOLUTION: Nine display windows 15a to 15i are arranged to be three rows and three columns to constitute the display screen 15 of the variable display device. A symbol is displayed by the symbol column (1)A in the display window 15a and by the symbol column (1)B in the display windows 15f and 15h. A symbol is displayed by the symbol column (2)A in the display window 15i and by the symbol column (2)B in the display windows 15b and 15d. A symbol is displayed by the symbol column (3)A to (3)C in the display windows 15c, 15e and 15g. In each combination of the symbol columns(1)A and (1)B, the symbol columns (2)A and (2)B and the symbol columns (3)A to (3)C, the number of symbols are equal by each combination and the combination of symbols to be stop-displayed correspond in the state of one to one.
Patent JP-H1031019-A (JP)
Title: Method of examining diabetic neovascular glaucoma, and examining medicine thereof
Inventor: SONE HIROHITO
IPC: G01N33/53
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To examine diabetic neovascular glaucoma by measuring the quantity of vascular endothelial cell growth factor/vascular permeability factor(VPF) in human aqueous humor. SOLUTION: Labeled immunoassay is suitable for measurement of VPF concentration in human aqueous humor. When anti-VPF antibody is used, for example, erythrocyte, latex or the like is used as label. In clinical application, particularly, enzyme immunoassay(EIA) is suitable, and the EIA comprises tracking antigen-antibody reaction with enzyme activity as index, and measuring the quantity of antigen or antibody from it. This measurement is classified into competitive method, non-competitive method, and homogeneous method, and the like depending on difference in target to be measured, labeled material, form of antigen-antibody reaction, separating method of coupled body/free body or the like.  According to this method, diabetic neovascular glaucoma can be clearly discriminated from other diabetic ocular diseases (pre-proliferative and simple retinopathy, proliferative retinopathy and the like), and this method is effective as the clinical examination for discriminating them.
Patent JP-H0654597-A (JP)
Title: Stepping motor controller
Inventor: TAKAHASHI FUMIO
IPC: H02P8/00
Filed: 1992-07-30
Abstract: PURPOSE:To make it possible to control a plurality of motors by using one pulse generator. CONSTITUTION:A stepping motor controller comprises a pulse generator 1, drivers 3a and 3b for generating a drive signal, which is specified by an output of the pulse generator 1, stepping motors 4a and 4b, which are driven by the drivers 3a and 3b, normal rotation limit sensors 5a and 5b, reverse rotation limit sensors 6a and 6b, and home-position sensor 7a and 7b provided in a mechanism unit driven by the stepping motor 4a and 4b, and a signal switching circuit 2 provided between these sensors and the drivers 3a and 3b. A normal rotation pulse signal (b) and a reverse rotation pulse signal (c) generated from the pulse generator 1 are changed by a switching signal (a) to the side of a stepping motor 4a or to the side of a stepping motor 4b. At the same time, a normal-rotation limit signal (d), reverse-rotation limit signal (e), and an origin signal (f) are also changeable in their supplying source. Consequently, a plurality of stepping motor is controlled by using one pulse generator 1.
Patent JP-2000019877-A (JP)
Title: Method and device for fixing image by liquid development
Inventor: TSUBUSHI KAZUO
IPC: G03G15/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing method and a fixing device by which irregularities in copying are prevented even in the case of a supporting body having low oil absorptiveness by contacting and heating an image developed by liquid development and transferred to a sheet type supporting body from back surface of the sheet type supporting body. SOLUTION: An electrostatic latent image on a photoreceptor A is developed with liquid toner T so as to form an image I, and transferred to a transfer supporting body sheet S on a carrying belt P. Next, the image I is heated and fixed from the back surface of the sheet S on a heat roller K made of silicone rubber and incorporating halogen lamps L1 to L5, and the sheet S is ejected by the belt P. In such a case, the sheet S is carried in a tensioned state by a 1st carrying means constituted of a guiding roller Ka and a carrying roller Kc arranged at a position where it is mechanically tensioned on the roller K, and a 2nd carrying means constituted of a guiding roller Kb and a carrying roller Kd, and contact and adhesion between the sheet S and the roller K are kept.
Patent JP-H0367390-A (JP)
Title: Automatic processing, cooking, and vending device for noodles
Inventor: HAYASHI ATSUO
IPC: A23L7/109
Filed: 1989-08-07
Abstract: PURPOSE:To improve boiling effect and to take an order, and boil and pass noodles fully automatically by injecting boiling water to noodle lines by a noodle boiling device and performing water feeding/discharging control by a boiling water device. CONSTITUTION:The noodle boiling device 13 injects boiling water which is fed into a boiling water tank 100 to noodle lines put in a water-passing basket 50 which moves in a tank 100. Further, the boiling water device 120 controls the water supply and discharge so that the boiling water in the tank 100 is held at constant level according to the decrement and increment of the boiling water. Further, the boiling water device 120 supplies and discharges the boiling water and then even if starch, salt, etc., in the noodle lines is dissolved in the tank 100, the penetration force of the boiling water into the noodle lines never become weak.
Patent JP-H0367130-A (JP)
Title: Measuring cup for boiling rice
Inventor: KOBAYASHI HARUO
IPC: A47J43/24
Filed: 1989-08-04
Abstract: PURPOSE:To uniformly boil rice by attachably and detachably providing a cap with a water injecting hole and a water discharging hole to an aperture on the upper surface of a container main body and providing a part for displaying the quantity of rice and a part for displaying the quantity of water in the container. CONSTITUTION:The cap 2 provided with the water injecting hole 4 and the water discharging hole 5 is attachably and detachably attached to the aperture on the upper surface of the main body of the translucent plastic container 1. The part A for displaying the quantity of rice and the part B for displaying the quantity of water which is fitted for the quantity of rice are formed in the container 1. Then, the rice is put in the container 1, the cap is fitted and a hose for city water 6 is connected to the outer partitioning wall 3a of the cap 2, then the water is injected from the water injecting hole 4. Then, the rice is stirred and washed with the water flow by the pressure of city water and washwater is discharged from the water discharging hole 5. After finishing the washing, the quantity of water fitted to the quantity of rice displayed on the display part A is set at displayed quantity on the display part B. Thus, the rice is uniformly boiled.
Patent JP-S6359213-A (JP)
Title: Pulse width modulation circuit
Inventor: SAGARA YUJI
IPC: H02P3/22
Filed: 1986-08-29
Abstract: PURPOSE:To absorb the energy generated at the time of stopping a motor or the like with a good response by providing an energy absorbing means where a prescribed switching element among switching elements and an energy absorbing element are connected to a load to form an annular loop circuit at the load operation stop. CONSTITUTION:A drive gate circuit 30 constitutes an enerby absorbing means together with a motor drive control circuit 31 and a relay switch 32 and the energy absorbing means forms an annular loop circuit at the stop of the motor 26 to absorb the regenerative energy of the motor 26. The closed loop circuit comprising the motor 26, power transistors 6, 7 and a regenerative Rk is formed and the current by the counter electromotive force generated at the stop of motor flows in the annular loop circuit and the energy is converted into a heat energy in the resistor Rk. That is, the regenerative energy produced at the stop of the motor 26 is converted into a heat and absorbed, resulting that the electric braking action which rapidly stops the drive of the motor 26 is applied.
Patent JP-H0949042-A (JP)
Title: Wear resistant composite material
Inventor: HAGIWARA KAZUMASA
IPC: C22C1/10
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a wear resistant composite material capable of improving the wear resistance of a sintered metal formed by powder metallurgical processing. SOLUTION: This wear resistant composite material consists of Al-base metal powder and amorphous carbon of 5-30μm average particle diameter as an additive in a sintered metal formed by powder metallurgical processing. It is desirable that the amorphous carbon is spherical particles, an Al-Si alloy is used as the metal powder as stock and the surface of the amorphous carbon is coated with a metallic element.
Patent JP-S6446772-A (JP)
Title: Picture density adjusting method
Inventor: SAWAI YUJI
IPC: G03G21/00
Filed: 1987-08-18
Abstract: PURPOSE:To always obtain the image of uniform image quality by altering the correction quantity of developing bias corresponding to the variable density level of an picture density adjusting key in correcting the repeat variation of a photosensitive body. CONSTITUTION:The correction quantity of the developing bias is altered corresponding to the variable density level of the picture density adjusting key in repeat correction. Namely, when it is intended that the copying of a texture part is reproduced, the developing bias corresponding to the alteration of the electric potential of the texture is impressed and when an original is usual dense one,the developing bias is made high to execute copying so that the stain of the texture is not caused. Notches for switching the correction are different according to machine. For example, 1-3 notches are adjusted for the texture and 4-7 notches are adjusted for a half tone. Thus, the uniform image quality can be always obtained.